|
Core, section,
interval (cm) |
Depth
(mbsf) |
Methane (ppm in headspace)
|
Methane
(µM) |
||
|---|---|---|---|---|---|
|
20 min @
60°C |
1.5 days @
22°C |
2.5 days @
22°C |
|||
| 201-1231B- |
|
|
|
|
|
| 1H-1, 130-135 | 1.30 |
|
1.7 | 18.3* | 2.7 |
| 1H-2, 130-135 | 2.80 | 1.8 |
|
|
0.1 |
| 2H-1, 130-135 | 4.70 |
|
5.1 | 22.6* | 3.5 |
| 2H-3, 130-135 | 7.70 | 2.0 |
|
|
0.1 |
| 2H-6, 130-135 | 12.20 |
|
14.2 | 79.4* | 12.5 |
| 3H-1, 130-135 | 14.20 |
|
8.9 | 37.3* | 5.7 |
| 3H-3, 130-135 | 17.20 | 2.1 |
|
|
0.1 |
| 3H-6, 145-150 | 21.85 |
|
12.8 | 78.3* | 12.7 |
| 4H-1, 130-135 | 23.70 |
|
12.5 | 69.4* | 10.8 |
| 4H-3, 130-135 | 26.70 | 2.2 |
|
|
0.1 |
| 4H-5, 130-135 | 29.70 |
|
31.4 | 89.7* | 15.4 |
| 5H-1, 130-135 | 33.20 |
|
16.2 | 76.0* | 12.4 |
| 5H-3, 130-135 | 36.20 | 2.0 |
|
|
0.1 |
| 5H-6, 0-5 | 39.40 |
|
13.8 | 73.8* | 12.0 |
| 6H-1, 130-135 | 42.70 |
|
18.2 | 96.9* | 15.1 |
| 6H-3, 130-135 | 45.70 | 2.1 |
|
|
0.1 |
| 6H-6, 0-5 | 48.90 |
|
2.6* | 2.9 | 0.2 |
| 7H-1, 130-135 | 52.20 |
|
2.1* |
|
0.1 |
| 7H-3, 130-135 | 55.20 | 2.1 |
|
|
0.2 |
| 7H-6, 0-5 | 58.40 |
|
2.1* | 1.6 | 0.1 |
| 8H-3, 0-5 | 63.40 |
|
1.9* |
|
0.1 |
| 8H-4, 0-5 | 64.90 | 1.7 |
|
|
0.0 |
| 8H-6, 0-5 | 67.90 |
|
1.8* | 1.6 | 0.0 |
| 9H-1, 130-135 | 71.20 |
|
2.3* |
|
0.2 |
| 9H-4, 0-5 | 74.40 | 1.6 |
|
|
0.0 |
| 9H-6, 0-5 | 77.40 |
|
1.8* | 1.6 | 0.0 |
| 10H-3, 0-5 | 82.40 |
|
2.5* |
|
0.2 |
| 10H-4, 0-5 | 83.90 | 1.5 |
|
|
0.0 |
| 10H-6, 0-5 | 86.90 |
|
1.8* |
|
0.1 |
| 11H-1, 130-135 | 90.20 | 1.6 |
|
|
0.0 |
| 11H-6, 0-5 | 96.40 |
|
1.8* | 1.8 | 0.0 |
| 12H-1, 130-135 | 99.70 | 1.6 |
|
|
0.0 |
| 12H-4, 145-150 | 104.35 |
|
1.9* |
|
0.1 |
| 13H-1, 130-135 | 110.70 | 1.6 |
|
|
0.0 |
| 13H-3, 130-135 | 113.70 |
|
1.8* |
|
0.0 |
Notes: * = used for concentration in interstitial water. This table is also available in ASCII.